CN201679312U - Antilocking device of theftproof remote control cock lock of electric bicycle - Google Patents
Antilocking device of theftproof remote control cock lock of electric bicycle Download PDFInfo
- Publication number
- CN201679312U CN201679312U CN2010201014761U CN201020101476U CN201679312U CN 201679312 U CN201679312 U CN 201679312U CN 2010201014761 U CN2010201014761 U CN 2010201014761U CN 201020101476 U CN201020101476 U CN 201020101476U CN 201679312 U CN201679312 U CN 201679312U
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- dead bolt
- elastic mechanism
- elastic
- shaped connecting
- connecting plate
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Abstract
The utility model discloses an antilocking device of a theftproof remote control cock lock of an electric bicycle, comprising a bottom plate, a base, a clutch mechanism and a lock tongue opening and closing mechanism, wherein the clutch mechanism and the lock tongue opening and closing mechanism are respectively arranged at both sides of an upper support plate of the base, adjacent sides of a large gear and a small gear of a duplex gear of the clutch mechanism are axially connected through meshing of end surfaces of the large gear and the small gear, the duplex gear is sheathed on a mandrel, one end of the mandrel is supported on one end of an elastic strip, the lock tongue opening and closing mechanism comprises a U-shaped connecting plate, a first elastic mechanism, a second elastic mechanism and a crankshaft, the second elastic mechanism is arranged at the outer side of the U-shaped connecting plate, and the outer end of the first elastic mechanism is butted to the inner end of the second elastic mechanism. The antilocking device has the advantages of compact structure and convenient manufacture and adopts soft transmission. When a lock tongue does not extend outwards enough to prop up a retaining strip, the crankshaft continuously rotates, and the lock tongue can reversely move to prevent deadlocking.
Description
Technical field
The utility model relates to a kind of remote control lock, relates in particular to a kind of anti-jamming device that is used to pin the theft-proof remote control lock dead bolt of electric bicycle tap, belongs to the electric control lockset technical field.
Background technology
Existing electric bicycle steering lock is when tap deflects into certain angle, and key makes the dead bolt of steering lock stretch out the side of retaining at leading vertical rod upper stop piece, thereby the electric bicycle steering lock is fixed on the position of deflection.The lock body of this class mechanical lock can be adopted various measures and be improved its intensity, in order to avoid stolen by sled; But, as long as on the lock body keyhole is arranged, just inevitably existing antitheft weak link, the thief can set about from keyhole with special-purpose stealing tool, destroys tapered end rapidly, opens mechanical lock and steals electric bicycle.The dead bolt of electric bicycle remote control steering lock opens and closes and adopts micromachine to drive multi-stage mechanical reducing gear drive crankshaft operation, drives dead bolt by bent axle again and opens and closes.When having deflection, leading vertical rod do not put in place, dead bolt is overhanging not to put in place when withstanding catch, if adopt the rigidity move mode during dead bolt locking, dead bolt can not move, the adverse consequences that can cause vexed car of micromachine and lock body structure to damage easily because the past bottom dead centre of bent axle rotates.
The utility model content
The purpose of this utility model provides a kind of anti-jamming device of remote control steering lock of electric bicycle, and this device can disconnect driving-chain in that dead bolt is overhanging when not putting in place, guarantees that micromachine can not damage by vexed car.
The utility model is achieved by the following technical programs:
The anti-jamming device of a kind of electric bicycle theft-proof remote control steering lock, comprise by base plate and from the base plate vertically extending on, the base that lower supporting plate constitutes, the clutch and the dead bolt mechanism for opening/closing that also comprise the both sides that are separately positioned on upper backup pad, described clutch comprises the gear wheel end face tooth and the pinion end face tooth of duplicate gear, the gear wheel of duplicate gear and the sides adjacent of the pinion end face tooth engagement shaft by each other is to being connected, this duplicate gear is sleeved on the axle, described axle one end is supported on the end of flexure strip, and described flexure strip middle part is fixed on the upper backup pad by securing member; Described dead bolt mechanism for opening/closing comprises U-shaped connecting plate, first elastic mechanism, second elastic mechanism, bent axle, U-shaped connecting plate upper end is passed at described bent axle middle part, the two ends of bent axle are supported on respectively on the upper and lower gripper shoe, fixedly connected with travelling gear in bent axle one end termination, described first elastic mechanism is arranged in the U-shaped connecting plate, second elastic mechanism is arranged on the outside of U-shaped connecting plate, and the first elastic mechanism outer end and second elastic mechanism the inner abut against each other.
The purpose of this utility model can also further realize by following technical measures:
The anti-jamming device of aforesaid electric bicycle theft-proof remote control steering lock, wherein said first elastic mechanism comprises the first compression spring, compression leg, spring base, the described first compression spring is arranged in the spring base, spring base is fixed in the lower end of U-shaped connecting plate, described compression leg one end passes the lower end of spring base and U-shaped connecting plate, is resisted against on the end of elastic lock tongue mechanism.
The anti-jamming device of aforesaid electric bicycle theft-proof remote control steering lock, wherein said second elastic mechanism comprises dead bolt, the second compression spring, one end end face of described dead bolt contacts with the other end end face of compression leg, the described dead bolt other end passes base and lock, the described second compression spring is arranged between dead bolt one end and the base plate, when the remote control steering lock was opened, the withdrawal of the dead bolt other end left the gap between its end face and the catch; The elastic force of the described first compression spring is greater than the elastic force of the second compression spring.
The utility model compact conformation, intensity height, easy to use.The utility model adopts flexible transmission, does not put in place when leading vertical rod has deflection, the overhanging catch that withstands not in place of the utility model dead bolt, when bent axle continues to rotate toward bottom dead centre, because dead bolt has float function, can prevent effectively that dead bolt is stuck.Clutch is thrown off the driving-chain of micromachine, micromachine continues rotation, and dead bolt remains static because of there not being driving force, at this moment as long as rotate tap gently, dead bolt top and catch are disengaged, dead bolt stretches out under the driving of the first compression spring, steering lock is fixed on the position of deflection.
Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to Fig. 1,2 one-tenth of catch are Z-shaped, and its upper end is welded in leading vertical rod 1 inboard; Be positioned at 3 one-tenth chair shapes of lock of catch 2 inboards, its lower end is welded on the vehicle body standpipe 11, and on lock 3, the base 42 of lock body 4 comprises base plate 421 to lock body 4 by screw, vertically extending upper backup pad 422, lower supporting plate 423 from the base plate.The utility model comprises the clutch 5 and the dead bolt mechanism for opening/closing 6 of the both sides that are separately positioned on upper backup pad 422, clutch 5 comprises the gear wheel end face tooth 511 and the pinion end face tooth 512 of duplicate gear 51, the gear wheel 513 of duplicate gear 51 and the sides adjacent of the pinion 514 end face tooth engagement shaft by each other is to being connected, this duplicate gear 51 is sleeved on the axle 7, and described axle 7 one ends are supported on the end of flexure strip 8.Dead bolt mechanism for opening/closing 6 comprises U-shaped connecting plate 61, first elastic mechanism 62, second elastic mechanism 63, bent axle 64, U-shaped connecting plate 61 upper ends are passed at described bent axle 64 middle parts, the two ends of bent axle 64 are supported on upper backup pad 422, the lower supporting plate 423 respectively, first elastic mechanism 62 is arranged in the U-shaped connecting plate 61, second elastic mechanism 63 is arranged on U-shaped connecting plate 61 outsides, and the first elastic mechanism outer end 62 and second elastic mechanism, 63 the inners abut against each other.First elastic mechanism 62 comprises the first compression spring 621, compression leg 622, spring base 623.Spring base 623 is the cavity body structure that an end is opened, and its bottom is fixed in the U-shaped connecting plate 61.Compression leg 622 is the multidiameter structure, and the first compression spring 621 is sleeved on compression leg 622 1 ends, and compression leg 622 right-hand members pass U-shaped connecting plate 61 and are resisted against on elastic lock tongue mechanism 63 left ends.
Second elastic mechanism 63 comprises dead bolt 631, the second compression spring 632, dead bolt 631 left end end faces contact with the right-hand member end face of compression leg 632, dead bolt 631 right-hand members pass base 42 and lock 3, dead bolt 631 1 ends have step, the second compression spring 632 is sleeved on the dead bolt 631, between the base plate 421 of dead bolt 631 left ends and base, the elastic force of the first compression spring 621 is greater than the elastic force of the second compression spring 632; When the remote control steering lock was opened, the withdrawal of the right-hand member of dead bolt 631 left gap delta between its end face and the catch 2, and the electric bicycle tap can freely rotate when being convenient to release.
When needs locking electric bicycle steering lock, make the instruction of steering lock Digiplex drive steering lock micromachine forward rotation, slow down through the multi-stage mechanical reducing gear, last level gear driven bent axle 64 is rotated toward the bottom dead centre direction, bent axle 64 promotes U-shaped connecting plates 61 and first elastic mechanism 62 moves right, and it is overhanging that the dead bolt 631 that compression leg 622 right-hand members promote second elastic mechanism 63 overcomes the elastic force of the second compression spring 632.If to withstand catch 2 motionless for dead bolt 631 right-hand members, bent axle 64 is rotated further bottom dead centre, and steering lock is failed locking; Because dead bolt 631 has the anti-jamming function of floating, the elastic force that dead bolt 631 left ends promotion compression leg 632 right-hand members overcome the first compression spring 621 is moved to the left, and can prevent effectively that dead bolt 631 is stuck.At this moment, and micromachine is still rotating, bent axle 64 stops operating, the gear wheel of duplicate gear 51 overcomes on the elastic force of flexure strip 8 and moves, gear wheel end face tooth 511 and pinion end face tooth 512 are disconnected from each other, and the driving-chain of micromachine disconnects, and the gear wheel 513 that micromachine still can drive duplicate gear 51 rotates, pinion 514 is motionless, can prevent effectively that micromachine is stuck by vexed car.At this moment as long as rotate leading vertical rod 1 gently, dead bolt 631 right-hand member end faces and catch 2 are disengaged, dead bolt 631 right-hand members stretch out under the elastic force of the first compression spring 621 promotes and pin tap.
When needs are removed the locking of electric bicycle steering lock, make the instruction of steering lock Digiplex drive the micromachine backward rotation, deceleration through the multi-stage mechanical reducing gear, making last level gear 52 drive bent axle 64 rotates toward the top dead-centre direction, the compression leg 622 of first elastic mechanism 62 moves to left under the resilient force of the first compression spring 621, releasing is to the pressure of dead bolt 631 left ends, dead bolt 631 withdrawal that moves to left under the resilient force of the second compression spring 632, the electric bicycle steering lock is removed locking, and the utility model can prevent effectively that dead bolt 631 is stuck.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. anti-jamming device of electric bicycle theft-proof remote control steering lock, it is characterized in that: comprise by base plate and from the base plate vertically extending on, the base that lower supporting plate constitutes, the clutch and the dead bolt mechanism for opening/closing that also comprise the both sides that are separately positioned on upper backup pad, described clutch comprises the gear wheel end face tooth and the pinion end face tooth of duplicate gear, the gear wheel of duplicate gear and the sides adjacent of the pinion end face tooth engagement shaft by each other is to being connected, this duplicate gear is sleeved on the axle, described axle one end is supported on the end of flexure strip, and described flexure strip middle part is fixed on the upper backup pad by securing member; Described dead bolt mechanism for opening/closing comprises U-shaped connecting plate, first elastic mechanism, second elastic mechanism, bent axle, U-shaped connecting plate upper end is passed at described bent axle middle part, the two ends of bent axle are supported on respectively on the upper and lower gripper shoe, fixedly connected with travelling gear in bent axle one end termination, described first elastic mechanism is arranged in the U-shaped connecting plate, second elastic mechanism is arranged on the outside of U-shaped connecting plate, and the first elastic mechanism outer end and second elastic mechanism the inner abut against each other.
2. the anti-jamming device of electric bicycle theft-proof remote control steering lock as claimed in claim 1, it is characterized in that: described first elastic mechanism comprises the first compression spring, compression leg, spring base, the described first compression spring is arranged in the spring base, spring base is fixed in the lower end of U-shaped connecting plate, described compression leg one end passes the lower end of spring base and U-shaped connecting plate, is resisted against on the end of elastic lock tongue mechanism.
3. the anti-jamming device of electric bicycle theft-proof remote control steering lock as claimed in claim 1, it is characterized in that: described second elastic mechanism comprises dead bolt, the second compression spring, one end end face of described dead bolt contacts with the other end end face of compression leg, the described dead bolt other end passes base and lock, the described second compression spring is arranged between dead bolt one end and the base plate, when the remote control steering lock was opened, the withdrawal of the dead bolt other end left the gap between its end face and the catch.
4. as claim 2 or the anti-jamming device of 3 described electric bicycle theft-proof remote control steering locks, it is characterized in that: the elastic force of the first compression spring is greater than the elastic force of the second compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201014761U CN201679312U (en) | 2010-01-22 | 2010-01-22 | Antilocking device of theftproof remote control cock lock of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201014761U CN201679312U (en) | 2010-01-22 | 2010-01-22 | Antilocking device of theftproof remote control cock lock of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679312U true CN201679312U (en) | 2010-12-22 |
Family
ID=43344362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201014761U Expired - Fee Related CN201679312U (en) | 2010-01-22 | 2010-01-22 | Antilocking device of theftproof remote control cock lock of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679312U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905193A (en) * | 2016-06-21 | 2016-08-31 | 浦宏良 | Spigot lock |
| CN105923073A (en) * | 2016-04-26 | 2016-09-07 | 武汉天梯极客网络科技有限公司 | Faucet lock, and bicycle, electric bicycle, and motorcycle using same |
| WO2021190383A1 (en) * | 2020-03-27 | 2021-09-30 | 纳恩博（北京）科技有限公司 | Handlebar lock and vehicle having same |
| WO2021190382A1 (en) * | 2020-03-27 | 2021-09-30 | 纳恩博（北京）科技有限公司 | Faucet lock and vehicle having same |
-
2010
- 2010-01-22 CN CN2010201014761U patent/CN201679312U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923073A (en) * | 2016-04-26 | 2016-09-07 | 武汉天梯极客网络科技有限公司 | Faucet lock, and bicycle, electric bicycle, and motorcycle using same |
| CN105905193A (en) * | 2016-06-21 | 2016-08-31 | 浦宏良 | Spigot lock |
| WO2021190383A1 (en) * | 2020-03-27 | 2021-09-30 | 纳恩博（北京）科技有限公司 | Handlebar lock and vehicle having same |
| WO2021190382A1 (en) * | 2020-03-27 | 2021-09-30 | 纳恩博（北京）科技有限公司 | Faucet lock and vehicle having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |